ducibook.com - robtex.com
ducibook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.107.165.249🇬🇧 BT-UK-AS178.107.128.0/17 Globaldata Investments INC Suite 3346 1055 West 7th street,Los Angeles | ||||||
| NS | nicole.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| A | 108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| A | 172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| A | 173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nicole.ns.cloudflare.com | ||||||
| NS | nile.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 108.162.193.214🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 172.64.33.214🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 173.245.59.214🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| MX | m33a1.ducibook.com ⭐ | ||||||
| MX | m70f2.ducibook.com(85) | ||||||
| TXT | v=spf1 include:bpf9fd0.ducibook.com -all | ||||||
| SOA | nicole.ns.cloudflare.comdns@cloudflare.com serial=2410497223 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785025867 | ||||||
Same first word
ducibook.com |
DNS History
5 records (5 active, 0 former)
●NSnicole.ns.cloudflare.com2026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 00:59:22
●NSnile.ns.cloudflare.com2026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 00:59:22
●MXm33a1.ducibook.com2026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 00:59:22
●MXm70f2.ducibook.com2026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 00:59:22
●A178.107.165.2492026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 00:59:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| ducibook.com | nile.ns.cloudflare.com, nicole.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.211
NS records: nile.ns.cloudflare.com, nicole.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ducibook.com (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.107.165.249 |
| NS | 2 | nicole.ns.cloudflare.com, nile.ns.cloudflare.com |
| MX | 2 | m33a1.ducibook.com (pri: 17), m70f2.ducibook.com (pri: 85) |
| TXT | 1 | v=spf1 include:bpf9fd0.ducibook.com -all |
| SOA | 1 | nicole.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nile.ns.cloudflare.com, nile.ns.cloudflare.com, nile.ns.cloudflare.com...)
Analysis
IP Addresses
ducibook.com points to a single IP number: 178.107.165.249.
Name Servers
Two name servers handle the delegation for ducibook.com: nicole.ns.cloudflare.com and nile.ns.cloudflare.com.
ducibook.com shares its name server setup with other domains, including dwca6.com, alkima.org, datagro.com.ar and two others.
At least some of ducibook.com's name servers are shared with other domains, for example 1yxb.net, lumenadvisory247.click, relevansi.com and two more.
It is common for these name servers to be used in conjunction with the name servers sue.ns.cloudflare.com, sasha.ns.cloudflare.com and kyree.ns.cloudflare.com.
Host names with 6 IP numbers:
nicole.ns.cloudflare.com resolves to 108.162.192.211, 172.64.32.211 and 173.245.58.211 among others, with 3 other IP addresses in total.
nile.ns.cloudflare.com resolves to 108.162.193.214, 172.64.33.214 and 173.245.59.214 among others, with 3 other IP addresses in total.
Mail Servers
ducibook.com has two mail servers: m33a1.ducibook.com and m70f2.ducibook.com.